Author: tianli

An article TEMPO-Functionalized Nanoreactors from Bottlebrush Copolymers for the Selective Oxidation of Alcohols in Water WOS:000664332300013 published article about FREE AEROBIC OXIDATION; SUPPORTED TEMPO; ASYMMETRIC SULFOXIDATION; BLOCK-COPOLYMERS; CATALYST; METAL; EFFICIENT; DEHYDROGENATION; ALDEHYDES in [Wang, Maolin; Xu, Zhenkai; Shi, Yi; Cai, Fang; Qiu, Jiaqi; Chen, Tao] Zhejiang Sci Tech Univ, Minist Educ, Key Lab Adv Text Mat & Mfg Technol, Hangzhou 310018, Peoples R China; [Wang, Maolin; Xu, Zhenkai; Shi, Yi; Cai, Fang; Qiu, Jiaqi; Chen, Tao] Zhejiang Sci Tech Univ, Minist Educ, Ecodyeing & Finishing Engn Res Ctr, Hangzhou 310018, Peoples R China; [Wang, Maolin; Xu, Zhenkai; Shi, Yi; Cai, Fang; Qiu, Jiaqi; Chen, Tao] Zhejiang Sci Tech Univ, Natl Base Int Sci & Technol Cooperat Text & Consu, Hangzhou 310018, Peoples R China; [Shi, Yi; Cai, Fang] Zhejiang Cady Ind Co Ltd, Huzhou 313013, Peoples R China; [Yang, Guang; Hua, Zan] Anhui Agr Univ, Biomass Mol Engn Ctr, Dept Mat Sci & Engn, Hefei 230036, Peoples R China in 2021, Cited 56. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5. Product Details of 105-13-5

Polymeric nanoreactors in water fabricated by the self-assembly of amphiphilic copolymers have attracted much attention due to their good catalytic performance without using organic solvents. However, the disassembly and instability of relevant nanostructures often compromise their potential applicability. Herein, the preparation of 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-containing nanoreactors by the self-assembly of amphiphilic bottle-brush copolymers has been demonstrated. First, a macromonomer having a norbornenyl polymerizable group was prepared by RAFT polymerization of hydrophobic and hydrophilic monomers. The macromonomer was further subjected to ring-opening metathesis polymerization to produce an amphiphilic bottlebrush copolymer. Further, TEMPO, as a catalyst, was introduced into the hydrophobic block through the activated ester strategy. Finally, TEMPO-functionalized polymeric nanoreactors were successfully obtained by self-assembly in water. The nanoreactors exhibited excellent catalytic activities in selective oxidation of alcohols in water. More importantly, the reaction kinetics showed that the turnover frequency is greatly increased compared to that of the similar nanoreactor prepared from liner copolymers under the same conditions. The outstanding catalytic activities of the nanoreactors from bottlebrush copolymers could be attributed to the more stable micellar structure using the substrate concentration effect. This work presents a new strategy to fabricate stable nanoreactors, paving the way for highly efficient organic reactions in aqueous solutions.

Bye, fridends, I hope you can learn more about C8H10O2, If you have any questions, you can browse other blog as well. See you lster.. Product Details of 105-13-5

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

SDS of cas: 105-13-5. Authors Luo, NH; Zhong, YH; Wen, HL; Shui, HL; Luo, RS in WILEY-V C H VERLAG GMBH published article about in [Luo, Nianhua; Zhong, Yuhong; Wen, Huiling; Shui, Hongling; Luo, Renshi] Gannan Med Univ, Sch Pharmaceut Sci, Ganzhou 341000, Jiangxi, Peoples R China in 2021, Cited 94. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

Ketones are of great importance in synthesis, biology, and pharmaceuticals. This paper reports an iridium complexes-catalyzed cross-coupling of alcohols via hydrogen borrowing, affording a series of alpha-alkylated ketones in high yield (86 %-95 %) and chemoselectivities (>99 : 1). This methodology has the advantages of low catalyst loading (0.1 mol%) and environmentally benign water as the solvent. Studies have shown the amount of base has a great impact on chemoselectivities. Meanwhile, deuteration experiments show water plays an important role in accelerating the reduction of the unsaturated ketones intermediates. Remarkably, a gram-scale experiment demonstrates this methodology of iridium-catalyzed cross-coupling of alcohols has potential application in the practical synthesis of alpha-alkylated ketones.

Welcome to talk about 105-13-5, If you have any questions, you can contact Luo, NH; Zhong, YH; Wen, HL; Shui, HL; Luo, RS or send Email.. SDS of cas: 105-13-5

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

In 2021 FRONT NEUROL published article about NEURAL-TUBE DEFECTS; PRIMARY CILIA; JOUBERT SYNDROME; GENE-EXPRESSION; MYOINOSITOL; MUTATIONS; PREVALENCE; REVEALS; GLUCOSE; ROLES in [Yue, Huixuan; Li, Shen; Qin, Jiaxing; Wang, Xiuwei; Guan, Zhen; Zhu, Zhiqiang; Niu, Bo; Guo, Jin; Wang, Jianhua] Capital Inst Pediat, Beijing Municipal Key Lab Child Dev & Nutr, Beijing, Peoples R China; [Yue, Huixuan; Li, Shen; Wang, Jianhua] Peking Union Med Coll, Grad Sch, Beijing, Peoples R China; [Gao, Tingting; Liu, Yu; Zhong, Rugang] Beijing Univ Technol, Coll Life Sci & Bioengn, Beijing Key Lab Environm & Viral Oncol, Beijing, Peoples R China; [Lyu, Jianjun] InnoStar BioTech Nantong Co Ltd, Dept Pathol, Nantong, Peoples R China in 2021, Cited 50. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5. Recommanded Product: 105-13-5

The inositol polyphosphate-5-phosphatase E (Inpp5e) gene is located on chromosome 9q34.3. The enzyme it encodes mainly hydrolyzes the 5-phosphate groups of phosphatidylinositol (3,4,5)-trisphosphate (PtdIns (3,4,5) P3) and phosphatidylinositol (4,5)-bisphosphate (PtdIns (4,5)P2), which are closely related to ciliogenesis and embryonic neurodevelopment, through mechanisms that are largely unknown. Here we studied the role of Inpp5e gene in ciliogenesis during embryonic neurodevelopment using inositol-deficiency neural tube defects (NTDs) mouse and cell models. Confocal microscopy and scanning electron microscope were used to examine the number and the length of primary cilia. The dynamic changes of Inpp5e expression in embryonic murine brain tissues were observed during Embryonic Day 10.5-13.5 (E 10.5-13.5). Immunohistochemistry, western blot, polymerase chain reaction (PCR) arrays were applied to detect the expression of Inpp5e and cilia-related genes of the embryonic brain tissues in inositol deficiency NTDs mouse. Real-time quantitative PCR (RT-qPCR) was used to validate the candidate genes in cell models. The levels of inositol and PtdIns(3,4) P2 were measured using gas chromatography-mass spectrometry (GC-MS) and enzyme linked immunosorbent assay (ELISA), respectively. Our results showed that the expression levels of Inpp5e gradually decreased in the forebrain tissues of the control embryos, but no stable trend was observed in the inositol deficiency NTDs embryos. Inpp5e expression in inositol deficiency NTDs embryos was significantly decreased compared with the control tissues. The expression levels of Inpp5e gene and the PtdIns (3,4) P2 levels were also significantly decreased in the inositol deficient cell model. A reduced number and length of primary cilia were observed in NIH3T3 cells when inositol deficient. Three important cilia-related genes (Ift80, Mkks, Smo) were down-regulated significantly in the inositol-deficient NTDs mouse and cell models, and Smo was highly involved in NTDs. In summary, these findings suggested that down-regulation of Inpp5e might be associated with abnormal ciliogenesis during embryonic neurodevelopment, under conditions of inositol deficiency.

Bye, fridends, I hope you can learn more about C8H10O2, If you have any questions, you can browse other blog as well. See you lster.. Recommanded Product: 105-13-5

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

Application In Synthesis of (4-Methoxyphenyl)methanol. Ou, W; Xiang, XD; Zou, R; Xu, Q; Loh, KP; Su, CL in [Ou, Wei; Xiang, Xudong; Zou, Ru; Su, Chenliang] Shenzhen Univ, Int Collaborat Lab 2D Mat Optoelect Sci & Technol, Engn Technol Res Ctr 2D Mat Informat Funct Device, Inst Microscale Optoelect, Shenzhen 518060, Peoples R China; [Xu, Qing] Wenzhou Univ, Coll Chem & Mat Engn, Wenzhou, Zhejiang, Peoples R China; [Loh, Kian Ping] Natl Univ Singapore, Dept Chem, 3 Sci Dr 3, Singapore 117543, Singapore published Room-Temperature Palladium-Catalyzed Deuterogenolysis of Carbon Oxygen Bonds towards Deuterated Pharmaceuticals in 2021, Cited 50. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5.

Site-specific incorporation of deuterium into drug molecules to study and improve their biological properties is crucial for drug discovery and development. Herein, we describe a palladium-catalyzed room-temperature deuterogenolysis of carbon-oxygen bonds in alcohols and ketones with D-2 balloon for practical synthesis of deuterated pharmaceuticals and chemicals with benzyl-site (sp(3) C-H) D-incorporation. The highlights of this deoxygenative deuteration strategy are mild conditions, broad scope, practicability and high chemoselectivity. To enable the direct use of D2O, electrocatalytic D2O-splitting is adapted to in situ supply D-2 on demand. With this system, the precise incorporation of deuterium in the metabolic position (benzyl-site) of ibuprofen is demonstrated in a sustainable and practical way with D2O.

Application In Synthesis of (4-Methoxyphenyl)methanol. Bye, fridends, I hope you can learn more about C8H10O2, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

Category: alcohols-buliding-blocks. In 2021 EUR J ORG CHEM published article about CATALYZED AEROBIC DEHYDROGENATION; BIOLOGICAL EVALUATION; MOLECULAR-OXYGEN; HECK REACTION; 2′-AMINOCHALCONES; EFFICIENT; FLAVANONES; INHIBITORS; CHEMISTRY; QUINOLONE in [Kim, Young Min; Yoo, Hyung-Seok; Son, Seung Hwan; Kim, Ga Yeong; Jang, Hyu Jeong; Kim, Dong Hwan; Kim, Nam-Jung] Kyung Hee Univ, Coll Pharm, 26 Kyungheedae Ro, Seoul 02447, South Korea; [Kim, Soo Dong; Park, Boyoung Y.; Kim, Nam-Jung] Kyung Hee Univ, Dept Life & Nanopharmaceut Sci, 26 Kyungheedae Ro, Seoul 02447, South Korea in 2021, Cited 36. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5.

2-Aryl-2,3-dihydroquinolin-4(1H)-ones have recently been identified as important structures with potent biological activities such as antitumor and antidiabetic effect. Herein, a total of 25 novel N-Tf 2-aryl-2,3-dihydroquinolin-4(1H)-ones were expediently synthesized via the oxidative aza-Michael cyclization of N-Tf-2 ‘-aminodihydrochalcones by ligand-free palladium(II) catalysis. This study presents a new synthetic approach to yield N-Tf 2-aryl-2,3-dihydroquinolin-4(1H)-ones, which can be easily transformed into pharmacologically interesting aza-flavanones and other N-heterocycles, such as quinolines and tetrahydroquinolines, in yields up to 84 %. This methodology has various advantages, which includes short reaction times under mild conditions and suitable functional group tolerance. Furthermore, a plausible mechanism was proposed and demonstrated by kinetic analysis.

Category: alcohols-buliding-blocks. Welcome to talk about 105-13-5, If you have any questions, you can contact Kim, YM; Yoo, HS; Son, SH; Kim, GY; Jang, HJ; Kim, DH; Kim, SD; Park, BY; Kim, NJ or send Email.

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

An article How high-resolution mass spectrometry can help for the accurate quantification of difficult fragrance allergens WOS:000592008400001 published article about 2-DIMENSIONAL GAS-CHROMATOGRAPHY; SOLID-PHASE DISPERSION; GC-MS QUANTIFICATION; SUSPECTED ALLERGENS; QUANTITATIVE-ANALYSIS; VOLATILE COMPOUNDS; DYNAMIC HEADSPACE; SCENTED TOYS; VALIDATION; PRODUCTS in [Remy, Pierre-Alain; Peres, Christophe; Corbi, Elise; David, Nathalie] Chanel, Lab Rech & Anal, 135 Ave Charles de Gaulle, F-92200 Neuilly Sur Seine, France; [Remy, Pierre-Alain; Dugay, Jose; Vial, Jerome] PSL Res Univ, ESPCI Paris, LSABM, CBI,CNRS,UMR 8231, Paris, France in 2021, Cited 53. Product Details of 105-13-5. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

Two high-resolution mass spectrometers (HRMS) with different analyzer technology, Orbitrap and hybrid quadrupole time-of-flight (QTOF), were compared with a low-resolution mass spectrometer, quadrupole, to analyse a set of 35 difficult allergens. These difficult allergens are commonly coeluted fragrance allergens with matrix compounds, using standard gas chromatography-mass spectrometer conditions, from the extended list of the Scientific Committee on Consumer Safety (SCCS). Although the fundamental role of chromatographic separation has been demonstrated many times, the aim of this work is to demonstrate the benefits of high-resolution. The added value of high-resolution was illustrated in both a qualitative and a quantitative way. For qualitative aspect, the high resolution extracted ion signals of these two detectors were compared with the low-resolution extracted ion signals. About 50% of the coeluted cases observed with the low-resolution detector are easily resolved by the two high-resolution detectors. For the quantitative aspect, an accuracy profile methodology and a performance metric were used to propose an overall evaluation. The Orbitrap mass spectrometer demonstrated a better overall performance, while the QTOF presented similar or even lower quantification performances than the quadrupole on the set of analysed fragrances.

Bye, fridends, I hope you can learn more about C8H10O2, If you have any questions, you can browse other blog as well. See you lster.. Product Details of 105-13-5

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

Name: (4-Methoxyphenyl)methanol. I found the field of Chemistry very interesting. Saw the article Designed pincer ligand supported Co(II)-based catalysts for dehydrogenative activation of alcohols: Studies on N-atkytation of amines, alpha-alkylation of ketones and synthesis of quinolines published in 2021, Reprint Addresses Ghosh, K (corresponding author), Indian Inst Technol Roorkee, Dept Chem, Roorkee 247667, Uttarakhand, India.. The CAS is 105-13-5. Through research, I have a further understanding and discovery of (4-Methoxyphenyl)methanol.

Base-metal catalysts Co1, Co2 and Co3 were synthesized from designed pincer ligands L-1, L-2 and L-3 having NNN donor atoms respectively. Co1, Co2 and Co3 were characterized by IR, UV-Vis. and ESI-MS spectroscopic studies. Single crystal X-ray diffraction studies were investigated to authenticate the molecular structures of Co1 and Co3. Catalysts Col, Co2 and Co3 were utilized to study the dehydrogenative activation of alcohols for N-alkylation of amines, alpha-alkylation of ketones and synthesis of quinolines. Under optimized reaction conditions, a broad range of substrates including alcohols, anilines and ketones were exploited. A series of control experiments for N-alkylation of amines, alpha-alkylation of ketones and synthesis of quinolines were examined to understand the reaction pathway. ESI-MS spectral studies were investigated to characterize cobalt-alkoxide and cobalt-hydride intermediates. Reduction of styrene by evolved hydrogen gas during the reaction was investigated to authenticate the dehydrogenative nature of the catalysts. Probable reaction pathways were proposed for N-alkylation of amines, alpha-alkylation of ketones and synthesis of quinolines on the basis of control experiments and detection of reaction intermediates.

Name: (4-Methoxyphenyl)methanol. Welcome to talk about 105-13-5, If you have any questions, you can contact Singh, A; Maji, A; Joshi, M; Choudhury, AR; Ghosh, K or send Email.

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

Name: (4-Methoxyphenyl)methanol. Malatinec, S; Bednarova, E; Tanaka, H; Kotora, M in [Malatinec, Stefan; Bednarova, Eva; Tanaka, Hiroki; Kotora, Martin] Charles Univ Prague, Fac Sci, Dept Organ Chem, Chem, Albertov 6, Prague 12843 2, Czech Republic; [Tanaka, Hiroki] Okayama Univ, Res Inst Interdisciplinary Sci, Kita Ku, 3-1-1 Tsushimanaka, Okayama 7008530, Japan published Highly Enantioselective Ring-Opening of meso-Epoxides with O- and N-Nucleophiles Catalyzed by a Chiral Sc(III)/bipyridine Complex in 2021, Cited 52. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5.

The ring-opening of epoxides is a synthetically significant process widely applied in all kinds of chemistry. Herein, we report the catalytic and highly enantioselective variant of this reaction exploiting our recent endeavors to design and synthesize chiral bipyridine type ligands. A Sc-complex with a newly developed bipyridine ligand exhibited high reactivity and stereocontrol in the desymmetrization of meso-epoxides with various alcohols. The respective enantiomerically enriched 1,2-alkoxyalcohols were obtained with e.r. values of up to 99.5:0.5 for various alcohols regardless of their nature (benzyl, alkyl, cycloalkyl, allyl, propargyl, etc.). We attempted ring-opening of meso-epoxides with anilines as well; however, it proceeded with lower enantioselectivity and was strongly depended on the electronic effect of substituents attached to the aromatic ring.

Name: (4-Methoxyphenyl)methanol. Welcome to talk about 105-13-5, If you have any questions, you can contact Malatinec, S; Bednarova, E; Tanaka, H; Kotora, M or send Email.

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

An article Versatile precursor-dependent copper sulfide nanoparticles as a multifunctional catalyst for the photocatalytic removal of water pollutants and the synthesis of aromatic aldehydes and NH-triazoles WOS:000658411500001 published article about BENZYL ALCOHOL; DYE DEGRADATION; CUS; EFFICIENT; EVOLUTION; TIO2; 1,2,3-TRIAZOLES; MICROSPHERES; NANOCRYSTALS; REDUCTION in [Agarwal, Soniya; Phukan, Parmita; Sarma, Diganta; Deori, Kalyanjyoti] Dibrugarh Univ, Dept Chem, Dibrugarh 786004, Assam, India in 2021, Cited 49. Name: (4-Methoxyphenyl)methanol. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

A series of copper sulfide (CS) nanoparticles (NPs) were synthesized just by varying the amount of the sulfur precursor and have been explored for the first time as a three-way heterogeneous catalyst in the photocatalytic oxidation of a number of aromatic alcohols, photocatalytic degradation and the reduction of water pollutants, and the facile synthesis of pharmaceutically important moiety 4-aryl-NH-1,2,3-triazoles. The green and novel protocol was successfully developed for the synthesis of covellite (CuS, Cu2+) and the covellite-villamaninite (CuS-CuS2) (copper in Cu2+, Cu1+) phases of copper sulfide, employing EDTA both as the chelating and capping agent via a simple precipitation method at room temperature using water as the solvent. A blue shift in the absorption spectra and band gap in the range of 2.02-2.07 eV prompted the investigation of the as-synthesized CS nanoparticles as the photocatalyst under visible light irradiation. In the absence of any oxidizing or reducing agent, covellite CuS nanoparticles showed the highest photocatalytic efficiency for the degradation of methylene blue (MB) and the reduction of carcinogenic and mutagenic Cr(vi) to non-toxic Cr(iii). Interestingly, the mixed phase of CS (CuS-CuS2), where Cu is present in both +1 and +2 oxidation states, was found to be the most efficient catalyst compared to CuS toward the visible light-mediated selective oxidation of various benzyl alcohols to their corresponding aldehydes. However, in the synthesis of substituted NH-1,2,3-triazoles, single-phase CS nanoparticles (i.e., CuS) provided the best catalytic result. This significant outcome certainly opens up the scope for realizing the present demand of low-cost multifunctional semiconductor nano-materials, which will have a huge impact on the economy and environment when they show more than two potential applications.

Name: (4-Methoxyphenyl)methanol. Welcome to talk about 105-13-5, If you have any questions, you can contact Agarwal, S; Phukan, P; Sarma, D; Deori, K or send Email.

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

I found the field of Chemistry very interesting. Saw the article Nano NiFe 2 O 4 supported phenanthroline Cu(II) complex as a retrievable catalyst for selective and environmentally friendly oxidation of benzylic alcohols published in 2021. Safety of (4-Methoxyphenyl)methanol, Reprint Addresses Afshari, M (corresponding author), Islamic Azad Univ, Dept Chem, Shoushtar Branch, Shoushtar 6451741117, Iran.. The CAS is 105-13-5. Through research, I have a further understanding and discovery of (4-Methoxyphenyl)methanol

A new magnetically recoverable catalyst consisting of phenanthroline Cu(II) complex supported on nickel ferrite nanoparticles was prepared. The synthesized catalyst was characterized by Fourier transform in-frared spectroscopy, X-ray diffraction, transmission and scanning electron microscopes, thermogravimetry, energy dispersive X-ray spectroscopy, vibrating sample magnetometry and inductively coupled plasma. Supported copper complex used for solvent free oxidation of 1-phenyl ethanol as a model. Influence of the reaction parameters (kind of oxidant, amount of the catalyst, reaction time, solvent and reaction temperature) were studied. Because of the immobilized complex has been shown to be an efficient het-erogeneous catalyst for the selective oxidation of 1-phenyl ethanol to acetophenone (94% yield) by hydro-gen peroxide so this green approach extended to other benzylic alcohols. The catalyst had been reused 10 times with no significant loss of catalytic activity. SEM, EDX, XRD, and ICP analysis of reused catalyst indicated that the catalyst was stable after the reaction. (c) 2021 Published by Elsevier B.V.

Safety of (4-Methoxyphenyl)methanol. Welcome to talk about 105-13-5, If you have any questions, you can contact Mehrjoyan, F; Afshari, M or send Email.

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts